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Grunerite from
Champion Mine, Champion, Marquette County, Michigan, USA


Locality type:Mine
Classification
Species:Grunerite
Formula:◻{Fe22+}{Fe52+}(Si8O22)(OH)2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Hematite3 photos of Grunerite associated with Hematite at this locality.
Quartz3 photos of Grunerite associated with Quartz at this locality.
Specularite2 photos of Grunerite associated with Specularite at this locality.
Data
Mineral Data:Click here to view Grunerite data
Locality Data:Click here to view Champion Mine, Champion, Marquette County, Michigan, USA
Photo GalleryView Gallery (2 photos)
Data Identifiers
Mindat Occurrence Record ID:56778
Long-form Identifier:1:3:56778:1
GUID (UUID V4):c01ecbe9-3b51-4b55-85dd-186530721b38
Nearest other occurrences of Grunerite
2.0km (1.2 miles) East Mine, Champion, Marquette County, Michigan, USA
8.1km (5.0 miles) Mount Humboldt, Humboldt Township, Marquette County, Michigan, USA
8.7km (5.4 miles) Unnamed locality (2), Marquette County, Michigan, USA
9.0km (5.6 miles) Michigamme Mine (Mt Shasta mine), Michigamme, Marquette County, Michigan, USA
10.0km (6.2 miles) Magnetic Mine, Republic, Marquette County, Michigan, USA
10.2km (6.3 miles) Bijiki Schist, Michigamme, Marquette County, Michigan, USA
10.3km (6.4 miles) Michigan prospect (Conrad), Marquette County, Michigan, USA
10.5km (6.5 miles) M-95 bridge, Republic, Marquette County, Michigan, USA
10.9km (6.8 miles) Unnamed outcrop (4), Humboldt Township, Marquette County, Michigan, USA
11.3km (7.0 miles) Imperial Mine, Baraga County, Michigan, USA
References
Reference Search (possible matching items)
Report (issue)
SOUTHERN PART OF THE CHAMPION 7 1/2 MINUTE QUADRANGLE MARQUETTE COUNTY, MICHIGAN \ John S. Klasner U...in cooperation with Geological Survey Division, Michigan Department of Natural Resources S U. S. Geological...(Precambrian X). Generally banded (1/4-1/2") grunerite- chert iron-formation with some interbeds of...N., R. 29 W. and in brecciated zones the j grunerite and magnetite have been oxidized within a few...(Precambrian X) . Poorly exposed unit, j Near Champion mine is massive to thick bedded ferruginous quartzite
Report (issue)
(CaBSiO4OH) vesicle filling from a basaltic Houghton County lava flow. Small specks of native copper occur...the surface and between the nodular masses. The Michigan Bicentennial symbol (back cover) incorporates...Survey Division BULLETIN 6 THE MINERALOGY OF MICHIGAN by E. Wm. Heinrich Professor of Mineralogy and...University of Michigan Ann Arhor, Michigan Lansing, Michigan 1976 STATE OF MICHIGAN WILLIAM G. Mrr...State of Michigan CL '48 s.321.6. Printed by Speaker-Hines and Thomas, Inc., Lansing, Michigan. Available
Book
Mineralogy of Michigan by E. W. Heinrich updated and revised • by George W. Robinson M By E W~ Hellnr]ch...Museum Michigan Technological University Houghton, Michigan 49931 2004 © MINERALOGY OF MICHIGAN 3 FOREWORD...FOREWORD Michigan has a long and varied geologic history that includes repeated episodes of volcanism...before the first Europeans set foot here. When Michigan became a state in 1837, one of the first actions...and we continue to learn more about them today. Michigan minerals helped to build the state and nation
Journal (article/letter/editorial)
Michigan Mineralogy: A LOCALITY INDEX TOM MORRIS, JR. 4553 Shenandoah Allen Park, Michigan 48101 Tom...occurrences. These localities have been listed by county; and, strictly for convenience, the list has been...compiling this information was The Mineralogy of Michigan (Heinrich, 1976), which should be consulted by...locality labeling of Michigan specimens. It should be pointed out that the list of Michigan mineral localities...None­ theless, with the aid of a good state or county map, plus local inquiries, the list could be helpful
Journal (article/letter/editorial)
November-December 1950 THE MINERALS OF THE CHAMPION, MICHIGAN, AREA By JOSEPH A. MANDARINO 1034 North Keystone...September of 1949, the writer was employed by the Michigan College of Mining and Technology as a member of...radiometric and geologic survey of an area north of Champion, Michigan. As no work was done on Sundays, the writer...advantage of collecting at the numerous mine dumps in the vicinity of Champion. It is hoped that the following...contemplating a Northern Michigan trip. The Beacon Mine Dumps, Beacon, Michigan The Beacon Mine, operated by the
Journal (article/letter/editorial)
WELCOME TO ROCKHOUNDS PARADISE, U.S.A. (MARQUETTE COUNTY) - MICHIGAN By BOB M A R K E R T The Midwest Federation...the abandoned dumps of the Holmes and Cliff Shaft Mine. Cau­ tion: Permission must be obtained in the latter...Park, S. Jackson Pit, and near County Road 581 near the Greenwood Mine road intersection. Magnetite is...Magne­ tite is found at the Greenwood Mine and the Champion Mine. The best grade and best looking specimens...the latter mine. Magnetite is the associated mineral in every case when one finds grunerite behind Mt
Journal (article/letter/editorial)
Library] at 15:24 24 November 2014 Marquctle, Michigan 49855 Specimen recovery in the Iron Country is...Peninsula (U.P.) counties (Marquette, Baraga, Iron, and Dickinson) of Michigan, plus a small portion of...northeastern Wisconsin. This includes the famous Marquette and Eastern and Western Menominee iron ranges...Gogebic iron range, home of the well-known Montreal mine in Wisconsin. (My collecting experience has not...the town of Negaunee, and the first mine to open was the Jackson mine in 1845 (Boyum 1983).At that time
Journal (article/letter/editorial)
of the NegauneeIron Formation, Marquette District, Northern Michigan. Mineralogy, Metamorphic Reactions...regionalmetamorphismof the NegauneeIron Formationin the Marquette district from chlorite to sillimanitegrade has...Mg)OAI2Os-Fe2Os-SiO2-CO2-H20. IN the Marquette district of northern Michigan the NegauneeIron Formationand associated...Metropolis The lowest metamorphic-gradeNegaunee Iron mine localitysuggestmetamorphicpressures of be- Form...ankerite _+siderite __+magnetite, and siderite + Champion, Metropolis,and TL1 localitiesindicate a quartz
Journal (article/letter/editorial)
and their origin 1103 General statement 1103 Grunerite 1103 Stilpnomelane 1103 Minnesotaite 1103 Magnetite...Occurrence and origin of the ore bodies on the Marquette range 1113 General statement 1113 Footwall ore...silicate fades at the Mary Charlotte trough 1113 Mine 1114 2.—Cross section showing the relationship of...has induced secondary iron silicates such as grunerite, minnesotaite, and stilpmomelane to form at the...Gogebic, and Republic granite on the western Marquette have been described by many workers. Some of the
Journal (article/letter/editorial)
Avenue, Pontiac, Michigan It was at one of last winter's meetings of the Michigan Mineralogical Society...in some part or all of the six-day invasion of Marquette, Baraga, Houghton and Keweenaw Counties. The response...six days which we had scheduled for Ishpeming, Michigan. Bob Markert and his associates came through in...Upper Peninsula Development Bureau of Michigan, Marquette, Michigan, and were well supplied with information...arrangements with the Michigan College of Mining and Technology at Houghton, Michigan, for a joint field
Report (issue)
Ore Deposits of the Palmer Quadrangle, Marquette County, Michigan GEOLOGICAL SURVEY PROFESSIONAL Prepared...cooperation with the Geological Survey Division of the Michigan Department of Natural Resources PAPER 769 Bedrock...Quadrangle, Marquette County, Michigan By JACOB E. GAIR With a section on THE EMPIRE MINE By TSU-MING...cooperation with the Geological Survey Division of the Michigan Department of Natural Resources A1iddle Precambrian...Precambrian metasedimentary rocks of the Marquette synclinorium, in the north half of the Palmer quadrangle
Report (issue)
DIRECTOR THE MARdUETTE IllON-BEARING Mim OF MICHIGAN J^TJ^Js^S CHARLES RICHARD VAN HISE aud WILLIAM...Isolated areas within the Algonkian — The Lower Marquette series, by C. R. Van Hise — The Mesnard quartzite...232 CONTENTS. VII Chapter III.— The Lower Marquette series, by C. R. Van Hise— Continued. Section...Wewe 308 Hills CONTENTS. VIII —The Lower Marquette series, by C. R. V.an Hise— Continued. Section...Interesting localities Michigamme area 322 Nonpareil mine 324 Siamo Hills 324 326 Area east of Teal Lake
Journal (article/letter/editorial)
NOTE ON GRUNERITE FROM THE LAKE SUPERIOR REGIOI{ Rrcuanz, TechnY,Illinoi's STBPuBN lN.Sundius,Theop...with likewise with those in eastern part of the Marquette district a-nd Minnesota' On the other the eastern...eastern part of the \4esabi district, Marquette district' at hand, in the extreme western part of the higher...the values approaching closely to those of the Champion, between ierial studied. by Kreutz. The griinerite...vincinity of Michigu_*".'At th" abandoned Michigamme Mine the mineral occursJbundantlyand is of the type showing
Journal (article/letter/editorial)
analyses of hiibnerite from ( a ) the North Star Mine, Silverton, Colorado ; ( b ) Cement Creek, near...2l/felrico.-A specimen of hessite from the Refugio Mine, Jalisco, contains 62-80 per cent. of Ag2Te, 1.96...10Si 02. B. H. B. Chlorito'id, Grunerite, and Riebeckite from Michigan. B y A. C. LANE, H. F. KELLER,...been known to occur in the upper peninsula of Michigan for some years. Recently it has been found in...in large, dark-green plates a t the Champion iron mine. O n analysis, it gave results from which the formula
Report (issue)
14 1. 2. 3. 4. 5. Asbestos ore Lead ore, Balmat mine, N. Y. Chromite-chromium ore, Washington Zinc ore...Resources in the Negaunee Iron-formation, Marquette District, Michigan By W. F. CANNON, SANDRA L. POWERS, and...resources in the Negaunee Iron-formation, Marquette District, Michigan. (Geological Survey professional paper... of Docs, no.: I 19.16:1045 1. Iron ores—MichiganMarquette Co.—Data processing. I. Powers, Sandra L...iron ________ Future of taconite mining in the Marquette district.. Effect of technologic advances on iron
Journal (article/letter/editorial)
University of Florida, Gainesville, Florida, 32611, USA. 3Geoscience Australia, GPO Box 378, Canberra,...mature understanding of the tectonic history (e.g. Champion et al., 2006; Czarnota et al., 2008, 2010a; Blewett...of the crust (e.g. Cassidy et al., 2002, 2006; Champion and Sheraton, 1997) and mineralization systems...margins of diapirs (e.g. Cassidy et al., 2002, 2006; Champion and Sheraton, 1997; Goscombe et al., 2007, 2009;...domains (Figure 5; Cassidy and Champion, 2004; Champion et al., 2006; Champion and Cassidy, 2007). The Burtville
Journal (article/letter/editorial)
rule is the Homestake BIF deposit (South Dakota, USA), which contained over 40 million ounces (Moz) of...iron formations: grunerite, actinolite and hornblende (‘blue-green’ amphibole). Grunerite forms the cores...interpreted to be metamorphic products of chlorite. Grunerite also forms rosettes centered on magnetite or pyrrhotite...include chlorite and calcite, which are retrograde. Grunerite can be associated with chlorite, calcite, and...grains, indicating that chlorite contributed to grunerite growth. Actinolite comprises irregular domains
Journal (article/letter/editorial)
Tourmaline on quartz, Cruzeiro mine, Minas Gerais, Brazil. Los Angeles County Museum of Natural History specimen...Pelt photo. MarcWApril: Beryl and calcite, La Pita mine, Maripi Boyacii, Columbia. Cal Graeber, Leonard... near Badger Creek, north of Coaldale, Fremont County, Colorado. Dave Bunk specimen, Jeff Scovil photo...(Herkimer “diamonds’’), Treasure Mountain Diamond mine, near Little Falls, New York. Uli Bahmann specimen...photo. SepteniberlOctober: Gold, Smuggler Union mine, Telluride district, Colorado. Colorado School of
Catalog/List
Fairfield County, Branchville White xlline with cymatolite, good study ... New Mexico Taos County, near Dixon...cerium aluminum silicate California Los Angeles County, Pacoima Canyon Large black tabular crystals in...iron silicate ACTINOLITE California San Bernardino County, Wrightwood Green prismatic crystalline mass ....sodium and iron California San Benito River, Gem mine Black prismatic xls imbedded in syenite CROSSITE...California San Benito County, Gem mine Compact blue-gray mass with natrolite ..... . GRUNERITE Basic iron silicate
Journal (issue)
........ 290 A MINERALOGICAL TRIP THROUGH THE MICHIGAN IRON RANGES. By Kiril Spiroff ..................MINERALOGICAL TRIP THROUGH THE MICHIGAN I RON RANGES By KIRIL SPIROFF Michigan College of Mining and Technology...period has never been vicinity of the city of Marquette, offer a duplicated in the earth's subsequent...large demand for iron durIn the upper peninsula of Michigan ing the Civil war, a close relationship the bedrock...until A unique feature of these old rocks is 1901 Michigan was the leading producer. the presence of iron
Journal (article/letter/editorial)
Tumkur. canics, a felsic volcanic rock, i.e. Champion Gneiss (Ziauddin, 1967; Viswanatha and Ramakrishnan...represented by banded magnetite quartzite or quartz-grunerite-pyrrhotite rocks. The rocks 110 o ~ tOkrn...o0 . + + I'L-'YqFeldspo.thic schist + + ~ (Champion gneiss) ÷ F+ vX~ + D I r o n formQtion ÷ t'...represented by banded magnetite quartzite and quartz-grunerite, constitutes the bottom-most unit of the structural...main types (Mukherjee and Natarajan, 1985): (1) Champion lode type; (2) Oriental lode type; (3) Mallappakonda
Journal (article/letter/editorial)
silicates, such asmembers ofthecummingtonite-grunerite series, but also theoriginal silicates givew...Minas Geraisarea of James (1955) from northern Michigan, and by Brazil. French (1968) in the Biwabik Iron...carbonates in the sillimanitezone for iron-formationsin Michigan. French French(1968, p. 83) re.t)orts the incit)lentreduction...represents0.01 mm. Ordinary light. B. Quartz-grunerite schist from kyanite-staurolitegrade. Labrador...fig. 7 of French, 1968,9- 23.) B. Developmentof grunerite in stilpnomelanegranule taconite in moderately
Catalog/List
limonile ........... Utah Toelle County, Gold Hill, Gold Hill mine ~ransparent micro crystals on gossen...Copper aluminum silicate Arizona Pima County, Ajo, New Cornelia mine Sky blue micro xls and coatings on...Derby mine White xlline lamellar mass with minor lepidolite . Virginia Amelia, Rutherford mine !r2 Lustrous...cerium aluminum silicate California Los Angeles County, Pacoirna Canyon Large black tabular crystals in...basic sulfate of aluminum and potassium Utah .Piute County, Tushar Mountains, Marysvale ----i'>ink crystalline
Book
Lakes States Wisconsin, Indiana, Illinois, Michigan, by June Culp Zeitner $5.95 Gem Guides Book...our knowledge and enjoyment of this great owners, mine and quarry operators and science by collecting.... and Michigan. Dow Chemical has reported finding diamonds in the kimberlites of upper Michigan, and vast...shoreline on both Lake Superior and Lake Michigan. Michigan is the state with the most shoreline on these...fresh water seas, with waters of Lake Superior, Michigan and Huron virtually surrounding it. Illinois and
Journal (article/letter/editorial)
http://petrology.oxfordjournals.org/ at University of Michigan on September 9, 2015 ABSTRACT The nomenclature...http://petrology.oxfordjournals.org/ at University of Michigan on September 9, 2015 The name chloritoid was...http://petrology.oxfordjournals.org/ at University of Michigan on September 9, 2015 p. 388) in honour of Prof...http://petrology.oxfordjournals.org/ at University of Michigan on September 9, 2015 chloritoid with or without...http://petrology.oxfordjournals.org/ at University of Michigan on September 9, 2015 (1915, 1930) obtained the
 
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